EP2009782A4 - Electric motor control apparatus - Google Patents

Electric motor control apparatus

Info

Publication number
EP2009782A4
EP2009782A4 EP06745504A EP06745504A EP2009782A4 EP 2009782 A4 EP2009782 A4 EP 2009782A4 EP 06745504 A EP06745504 A EP 06745504A EP 06745504 A EP06745504 A EP 06745504A EP 2009782 A4 EP2009782 A4 EP 2009782A4
Authority
EP
European Patent Office
Prior art keywords
electric motor
control apparatus
motor control
electric
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06745504A
Other languages
German (de)
French (fr)
Other versions
EP2009782B1 (en
EP2009782A1 (en
Inventor
Isao Kezobo
Masahiro Kimata
Takayuki Kifuku
Kazumichi Tsutsumi
Chiaki Fujimoto
Noriyuki Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP2009782A1 publication Critical patent/EP2009782A1/en
Publication of EP2009782A4 publication Critical patent/EP2009782A4/en
Application granted granted Critical
Publication of EP2009782B1 publication Critical patent/EP2009782B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0487—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures detecting motor faults
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0484—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures for reaction to failures, e.g. limp home
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/032—Preventing damage to the motor, e.g. setting individual current limits for different drive conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
EP06745504.8A 2006-04-20 2006-04-20 Electric motor control apparatus Expired - Fee Related EP2009782B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/308323 WO2007129359A1 (en) 2006-04-20 2006-04-20 Electric motor control apparatus

Publications (3)

Publication Number Publication Date
EP2009782A1 EP2009782A1 (en) 2008-12-31
EP2009782A4 true EP2009782A4 (en) 2012-11-14
EP2009782B1 EP2009782B1 (en) 2021-06-23

Family

ID=38667480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06745504.8A Expired - Fee Related EP2009782B1 (en) 2006-04-20 2006-04-20 Electric motor control apparatus

Country Status (6)

Country Link
US (1) US7990093B2 (en)
EP (1) EP2009782B1 (en)
JP (1) JP4772116B2 (en)
KR (2) KR101139146B1 (en)
CN (1) CN101401295B (en)
WO (1) WO2007129359A1 (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101667808B (en) * 2006-04-20 2012-10-17 株式会社电装 Control system for multiphase rotary electric machines
JP2009131043A (en) * 2007-11-22 2009-06-11 Hitachi Ltd Motor control device
DE102008000146A1 (en) * 2008-01-25 2009-07-30 Zf Friedrichshafen Ag Method and arrangement for driving an electric drive
JP5119991B2 (en) * 2008-03-11 2013-01-16 株式会社ジェイテクト Electric power steering device
JP5115344B2 (en) * 2008-06-11 2013-01-09 株式会社デンソー On-vehicle electronic control device and steering control system
US8125747B2 (en) * 2009-03-16 2012-02-28 Honeywell International Inc. Method for mitigating negative sequence effect resulting from non-symmetrical short circuit failure of synchronous electric machine based systems
DE102010001241A1 (en) 2009-04-01 2010-10-07 Robert Bosch Gmbh Electronically commutated electric motor with an emergency running feature
DE112009004758T5 (en) * 2009-05-08 2012-12-20 Mitsubishi Electric Corporation Motor-control device
JP5402414B2 (en) 2009-09-02 2014-01-29 日本精工株式会社 Electric power steering device
US8476853B2 (en) * 2009-09-04 2013-07-02 Black & Decker Inc. Redundant overspeed protection for power tools
JP4831503B2 (en) * 2009-09-30 2011-12-07 株式会社デンソー Control device for multi-phase rotating machine and electric power steering device using the same
JP5387989B2 (en) * 2009-12-25 2014-01-15 株式会社デンソー Electric motor drive device and electric power steering device using the same
JP5447645B2 (en) * 2010-03-03 2014-03-19 株式会社安川電機 Inverter device and control method thereof
KR101422380B1 (en) * 2010-03-23 2014-07-22 콘티넨탈 오토모티브 게엠베하 Method for operating a brushless electric motor
JP5073018B2 (en) * 2010-07-02 2012-11-14 三菱電機株式会社 Power converter
CN102582679B (en) * 2011-01-07 2015-06-17 本田技研工业株式会社 Electric power steering apparatus
DE102011085657A1 (en) 2011-11-03 2013-05-08 Robert Bosch Gmbh Method and apparatus for operating an electronically commutated electric machine in case of failure
WO2013111327A1 (en) 2012-01-27 2013-08-01 三菱電機株式会社 Motor control device and electric power steering device
JP5436592B2 (en) 2012-02-07 2014-03-05 三菱電機株式会社 Motor control device, current control method applied to motor control device, and electric power steering device using motor control device
CN103378778B (en) * 2012-04-28 2016-01-20 广东高标电子科技有限公司 A kind of electric motor car, brshless DC motor and driving control system thereof
US9283852B2 (en) * 2012-05-09 2016-03-15 Schneider Electric USA, Inc. Diagnostic receptacle for electric vehicle supply equipment
JP6073692B2 (en) * 2013-01-23 2017-02-01 ルネサスエレクトロニクス株式会社 Motor drive control device and operation method thereof
JP6026899B2 (en) * 2013-01-28 2016-11-16 日立オートモティブシステムズ株式会社 Motor control system
JP5803951B2 (en) * 2013-02-08 2015-11-04 株式会社デンソー Rotating electric machine drive system
JP6194615B2 (en) * 2013-04-04 2017-09-13 株式会社ジェイテクト Motor control device
KR101566590B1 (en) * 2013-11-29 2015-11-13 엘에스산전 주식회사 Apparatus for controlling inverter
JP6220696B2 (en) * 2014-02-19 2017-10-25 日立オートモティブシステムズ株式会社 Electric motor drive control device
JP6362349B2 (en) * 2014-02-19 2018-07-25 日立オートモティブシステムズ株式会社 Electric motor drive control device
US9876458B2 (en) 2014-03-19 2018-01-23 Mitsubishi Electric Corporation Control device for AC rotating machine and electric power steering device
JP6553097B2 (en) * 2014-06-23 2019-07-31 ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド Cross-talk compensation for ion mobility spectrometer power supply
WO2016148715A1 (en) * 2015-03-19 2016-09-22 Schlumberger Canada Limited Submersible multiphase electric motor systems
EP3297763A4 (en) * 2015-05-22 2019-02-20 Callicoat, Clay Liquid product pump devices, systems, and methods of using the same
JP2017169405A (en) * 2016-03-17 2017-09-21 株式会社ジェイテクト Motor control device and steering control device
US10322748B2 (en) * 2016-09-23 2019-06-18 Jtekt Corporation Motor controller and steering device
JP6838251B2 (en) * 2017-10-11 2021-03-03 日立Astemo株式会社 Motor drive control device and motor power supply line abnormality detection method
US10753976B2 (en) * 2017-10-13 2020-08-25 Schweitzer Engineering Laboratories, Inc. Detection of transient high torque events associated with rotating machinery in electric power systems
US10340827B2 (en) * 2017-11-06 2019-07-02 Steering Solutions Ip Holding Corporation Fault tolerant current measurement in motor control systems
DE102018133248B4 (en) * 2018-01-05 2022-08-11 Panasonic Intellectual Property Management Co., Ltd. Engine control device and control method for engine control device
FR3078050B1 (en) * 2018-02-22 2020-06-26 Jtekt Europe METHOD FOR COMPENSATING FOR A BRAKE TORQUE DURING A SHORT-CIRCUIT FAILURE IN THE SUPPLY INVERTER OF A SERVICE MOTOR
CN113261199B (en) * 2018-12-28 2024-03-19 日立安斯泰莫株式会社 Motor control device
CN115516758A (en) 2020-05-13 2022-12-23 三菱电机株式会社 Control device for AC rotating machine
EP4365061A1 (en) 2021-06-28 2024-05-08 Mitsubishi Electric Corporation Autonomous driving assistance device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005091488A1 (en) * 2004-03-19 2005-09-29 Mitsubishi Denki Kabushiki Kaisha Motor controller

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3291390B2 (en) * 1994-02-07 2002-06-10 三菱電機株式会社 Inverter failure detection method
JPH11220884A (en) * 1998-02-03 1999-08-10 Hitachi Ltd Protection device of self-excitation type converter, control device of variable speed generation generator, and control device of self-quenching-type converter
JP3661572B2 (en) * 2000-07-18 2005-06-15 日産自動車株式会社 Inverter current sensor diagnostic device
JP2003008099A (en) 2001-06-21 2003-01-10 Matsushita Electric Ind Co Ltd Magnetic detecting element
JP2003081099A (en) 2001-09-07 2003-03-19 Koyo Seiko Co Ltd Electric power steering device
JP2003259654A (en) 2002-03-05 2003-09-12 Toshiba Corp Power converter
JP4097494B2 (en) 2002-09-25 2008-06-11 独立行政法人科学技術振興機構 Three-phase AC motor drive inverter device
JP2005051901A (en) 2003-07-31 2005-02-24 Fuji Electric Device Technology Co Ltd Power converter
JP4066914B2 (en) * 2003-08-25 2008-03-26 富士電機システムズ株式会社 Motor drive control device
JP2005153570A (en) * 2003-11-20 2005-06-16 Favess Co Ltd Electric power steering device
JP2005218215A (en) * 2004-01-29 2005-08-11 Nsk Ltd Driving method and temperature-estimating method of pm motor
JP4506263B2 (en) * 2004-04-30 2010-07-21 日本精工株式会社 Control device for electric power steering device
JP4701767B2 (en) * 2005-03-18 2011-06-15 トヨタ自動車株式会社 Power supply
US7759888B2 (en) * 2005-04-15 2010-07-20 Hitachi, Ltd. AC motor controller
US7977963B2 (en) * 2009-07-21 2011-07-12 GM Global Technology Operations LLC Methods, systems and apparatus for detecting abnormal operation of an inverter sub-module

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005091488A1 (en) * 2004-03-19 2005-09-29 Mitsubishi Denki Kabushiki Kaisha Motor controller
EP1737116A1 (en) * 2004-03-19 2006-12-27 Mitsubishi Denki Kabushiki Kaisha Motor controller

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007129359A1 *

Also Published As

Publication number Publication date
KR101040890B1 (en) 2011-06-16
CN101401295B (en) 2013-07-17
KR20080108121A (en) 2008-12-11
EP2009782B1 (en) 2021-06-23
WO2007129359A1 (en) 2007-11-15
CN101401295A (en) 2009-04-01
KR20110036650A (en) 2011-04-07
JP4772116B2 (en) 2011-09-14
US20090021207A1 (en) 2009-01-22
EP2009782A1 (en) 2008-12-31
JPWO2007129359A1 (en) 2009-09-17
KR101139146B1 (en) 2012-04-26
US7990093B2 (en) 2011-08-02

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